64bit Integers
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Forum Vet
11:19:15 AM PST - Tue, Feb 13th 2018
yes to all your questions
In the C interface to fortran we use the type Integer that is defined as long in the types2f2c.h header file
See
$NWCHEM_TOP/src/tools/install/types2f2c.h
$NWCHEM_TOP/src/util/util_memcpy.c